| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.46 | 11.590% | $219.2297 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $81.45 | 11.435% | $90.7638 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $24.50 | 5.225% | $25.7801 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $231.98 | 4.836% | $243.1986 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $90.38 | 5.511% | $95.3608 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $113.82 | 13.719% | $129.435 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $27.65 | 5.871% | $29.2733 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $766.24 | $833.0413 | $833.04 | $833.05 | $833.10 | |